Lightened neck for a container



FIG. 1 is a side elevational view of a lightened neck for a container, showing our new design, the side opposite that shown in FIG. 1 forming no part of the claimed invention and being disclaimed; the broken line shown at the base of the lightened neck defines the bounds of the claimed design and forms no part thereof; and,

FIG. 2 is a top plan view thereof rotated 90 degrees about a vertical axis from the position shown in FIG. 1, the vertical broken line defines the bounds of the claimed design and forms no part thereof, and the remaining broken lines are for illustrative purposes only and form no part thereof. 

The ornamental design for a lightened neck for a container, as shown and described. 